Tillman tweeted Tuesday: "Thank you for all of your thoughts and prayers...wife and baby are doing great."

Tillman made headlines last week when he said there was a chance he might miss Sunday night's game against Houston if the baby -- which was due Monday -- was delivered early.

One of the Tillman's daughters, Tiana, underwent a heart transplant after she was born with an enlarged heart in 2008. He established the Cornerstone Foundation shortly after Tiana underwent the surgery and recovery.